Oil and gas seal
Products
Home Products

Oil & Gas Seal

Downhole Seal

Liner Wiper Plug

Well completion liner wiper plug

Well completion liner wiper plug

Liner Wiper Plugs separates drilling fluid from cement during displacement.

  • Brand:

    JST Seals
  • Item NO.:

    ZJQ1664N70G01
  • Payment:

    T/T
  • Product Origin:

    China
  • Shipping Port:

    Guangzhou
  • Order(MOQ):

    50
  • Product Detail

Well completion liner wiper plug 


Liner Wiper Plugs separates drilling fluid from cement during displacement.

JST's liner wiper plugs can reverse in the pipe without breaking the lips.  It is widely used in downhole equipment.

The liner wiper plug is made of metal frame and bonding rubber material could be HNBR, NBR, FKM ect.


The JST liner wiper plug improves cement integrity at the liner toe by separating displacement fluids in the running string and liner. And it reduces drillout times and operating costs with antirotation feature, which allows plugs to be drilled quickly.


Advantages:

Reverse without breaking lips

Size:

65.02X25.4X98.55mm
54.10X25.4X98.55mm
94.23X25.4X100.08mm




Working  Conditions
1. Cementing operations during liner applications
2. Wiping of the running string behind the cement with pumpdown plug
3. Wiping of the liner behind the cement with liner wiper plug
4. Separation of cement from the displacement fluid during cementing operations  with pumpdown plug and liner plugs

Send A Message

If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.

Related Products
Lockdown screw seal packing
Lockdown screw packing for casing head

Lockdown screw seal is used mainly in geothermal applications, HNBR packing with stainless steel caps provide superior performance over metal pressure seals.

hydraulic PTFE wear strip
PTFE guide and wear strip

ptfe wear strips can keep the piston centered as well as preventing metal-to-metal contact.

Piston compact seal
Hydraulic double acting compact seal

DAS Compact Seal is a double-acting seal and guiding element comprising an elastomeric profile seal ring, two back-up rings and two guide rings.

OFS Inner seat seal
PEEK OFS ID face seal

ID Face Seals for gate valves are spring-loaded, pressure-energized lip seal that improve gate and seat service life.

High-pressure rotary seals material
High pressure rotary shaft seal

Rotary shaft seals with PTFE ring have been specially developed for use in harsh conditions. They are used when shaft seals with classic elastomer lips reach their performance limits.

Phenolic wear ring catalogue
WR phenolic resin wear ring

Phenolic wear rings are designed with tubing made from fine weave cotton fabric wound on molds and imbued with phenolic resin. It has high mechanical properties, good oil resistance, low water absorption and high wear resistance.

LNG cryogenic valve seals
Elgiloy spring ball valve seals for cryogenic applications

The FDR seal is made of a helical wound spring and a polymer jacket, which is mainly used as a Flange external face seal.

API 6D ball valve seal material
Helical Spring ball valve stem seal

The spring energized seal is a high-performance Teflon seal with a special spring inside.

© Copyright: 2025 Guangzhou JST Seals Technology Co., Ltd. All Rights Reserved.

粤ICP备12032262号 IPv6 network supported

IPv6 network supported

Friendly Links:

Voneseals
top

Send A Message

Send A Message

    If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.

  • #
  • #
  • #